Product Overview
The CONNECTSERIES 704-G embodies a 2-channel amplifier delivering 700 watts per channel. Within the CONNECTSERIES G-Model family, the 704-G stands as an optimal choice tailored for small to medium-scale installations. Notably, it's imperative to highlight that the CONNECTSERIES 704-G is purposefully engineered solely for wired LAN connections and lacks compatibility with Wi-Fi connectivity.
LEA Professional CS704-G Features:
- 1 WAYS TO CONNECT: Local Area Network
- WEB BROWSER-BASED UI: Works on any web browser on any device with no software downloads
- CLOUD CONTROL: Remote control and monitoring from anywhere in the world — no VPN needed.
- DIRECT LOW-Z & HI-Z: 70 V or 100 V selectable per channel
- SMART POWER BRIDGE: Double the power any any single channel without sacrificing other amp channels
- UNIVERSAL SWITCH-MODE POWER SUPPLY: with PFC — Operation from 100VAC – 240VAC +/-15%
- ANALOG BALANCED INPUTS: Fully routable via input matrix in Web UI or Cloud platform
- 96 KHZ ANALOG DEVICES DSP: Input Routing, 48 dB/Oct crossover filters, 8 Parametric EQ filters, User-adjustable speaker limiters, Real-time load monitoring
- EXTERNAL I/O PORT: For Remote ON/OFF and Fault Monitoring
- HIGHLY EFFICIENT CLASS-D OUTPUT STAGE: For low AC Current Draw
LEA Professional CS704-G Specifications:
- INPUTS: Analog: 4 Balanced Inputs with user selectable 26 dB and 34 dB input sensitivity
- THD+N: 0.1% (20 Hz to 20 kHz)
- FREQUENCY RESPONSE: 20 Hz to 20 kHz, +/- 0.5 dB @ 4 Ω, 8 Ω, 70 V, 100 V, -2.5 dB @ 20 kHz at 2 Ω
- SIGNAL TO NOISE LEVEL: 105 dB (20 Hz to 20 kHz referenced to 8 Ω)
- CROSSTALK: 70 dB (20 Hz to 20 kHz)
- AMPLIFIER OUTPUT CLASSIFICATION: Class D with Proprietary Smart Power Bridge Technology allowing bridged output functionality without sacrificing an amplifier channel
- DSP ARCHITECTURE: Analog Devices Sigma 96 kHz DSP Processor with 32-bit Core with Sample Rate Converters
- INPUT MATRIX: Routable matrix; any input to any output with primary and secondary input priority
- CROSSOVERS: Up to 48 dB/Octave IIR Filters (Linkwitz Riley and Butterworth)
- PARAMETRIC EQ: 8 Band Parametric EQ per channel
- OUTPUT DELAY: 100 ms per channel
- OUTPUT PROTECTION: DC, VHF, and AC Mains Protection, Overtemp and Current Limiter, fan fault detection
- USER ADJUSTABLE LIMITING: Peak Voltage and RMS Voltage
- LOAD MONITORING: Realtime Load Monitoring and Pilot Tone Detection from Internal or External Sources
- USER INTERFACE: Web Browser User Interface, 3rd Party API control, or CLOUD control
- EXTERNAL I/O: External I/O In: Toggles Remote On/Off, External I/O Out: Indicates Amplifier Health
- AC MAINS: 100 VAC - 240 VAC +/- 15% 50 Hz or 60 Hz
- POWER SUPPLY: Universal Switch Mode Power Supply with Power Factor Correction
- DIMENSIONS (L X W X H): Product: 14.25” x 19” x 1U (362 mm x 482 mm x 1U) x 1U (362 mm x 482 mm x 1U)
- WEIGHT: 14 lbs / 4 kg
- COOLING: Front to Rear Variable Fan Speed Cooling, Fan Noise at idle is 50 dB @ 1 m, Fan Noise at 50% is 57 dB @1 m, Fan Noise at full speed is 63 dB @ 1 m
